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qcacld-3.0: Log the channel switch IEs to debug any related issue

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Log the channel switch and extended channel switch information
element along with the wide channel bandwidth sub element to
debug any channel switch related issues. Since the IEs are
populated only during channel switch, this logging of the IEs
from the beacon should not have any impact in performance.

Change-Id: I7a7e0dcf45f39fb6e4d049dde0b02289bde1d4f7
CRs-Fixed: 972007
This commit is contained in:
Chandrasekaran, Manishekar 2016-02-04 10:25:27 +05:30 • committed by Vishwajith Upendra
commit abc98d1483
1 changed files with 24 additions and 2 deletions
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26
core/mac/src/pe/sch/sch_beacon_gen.c
View file

@ -288,10 +288,17 @@ sch_set_fixed_beacon_fields(tpAniSirGlobal mac_ctx, tpPESession session)
/* Initialize the 'new' fields at the end of the beacon */
if ((session->limSystemRole == eLIM_AP_ROLE) &&
session->dfsIncludeChanSwIe == true)
session->dfsIncludeChanSwIe == true) {
populate_dot_11_f_ext_chann_switch_ann(mac_ctx,
&bcn_2->ext_chan_switch_ann,
session);
sch_log(mac_ctx, LOG1,
FL("ecsa: mode:%d reg:%d chan:%d count:%d"),
bcn_2->ext_chan_switch_ann.switch_mode,
bcn_2->ext_chan_switch_ann.new_reg_class,
bcn_2->ext_chan_switch_ann.new_channel,
bcn_2->ext_chan_switch_ann.switch_count);
}
populate_dot11_supp_operating_classes(mac_ctx,
&bcn_2->SuppOperatingClasses, session);
@ -315,6 +322,11 @@ sch_set_fixed_beacon_fields(tpAniSirGlobal mac_ctx, tpPESession session)
*/
populate_dot11f_chan_switch_ann(mac_ctx,
&bcn_2->ChanSwitchAnn, session);
sch_log(mac_ctx, LOG1,
FL("csa: mode:%d chan:%d count:%d"),
bcn_2->ChanSwitchAnn.switchMode,
bcn_2->ChanSwitchAnn.newChannel,
bcn_2->ChanSwitchAnn.switchCount);
/*
* TODO: depending the CB mode, extended channel switch
@ -338,9 +350,19 @@ sch_set_fixed_beacon_fields(tpAniSirGlobal mac_ctx, tpPESession session)
* Populate the Channel Switch Wrapper Element if
* SAP operates in 40/80 Mhz Channel Width.
*/
if (true == session->dfsIncludeChanWrapperIe)
if (true == session->dfsIncludeChanWrapperIe) {
populate_dot11f_chan_switch_wrapper(mac_ctx,
&bcn_2->ChannelSwitchWrapper, session);
sch_log(mac_ctx, LOG1,
FL("wrapper: width:%d f0:%d f1:%d"),
bcn_2->ChannelSwitchWrapper.
WiderBWChanSwitchAnn.newChanWidth,
bcn_2->ChannelSwitchWrapper.
WiderBWChanSwitchAnn.newCenterChanFreq0,
bcn_2->ChannelSwitchWrapper.
WiderBWChanSwitchAnn.newCenterChanFreq1
);
}
}
}